How does a carnivore population increase?a)Due to the decrease in the ...
A carnivore population increases due to an increase in the population of herbivores. In this, an organism i.e. carnivore (predator) is benefited by killing and eating another organism i.e. herbivore (prey).
View all questions of this test
How does a carnivore population increase?a)Due to the decrease in the ...
Understanding Carnivore Population Dynamics
The growth of a carnivore population is closely linked to the availability of their prey, primarily herbivores. Here’s a detailed explanation of why the correct answer is option 'D'—the increase in the population of herbivores.
Relationship Between Carnivores and Herbivores
- Carnivores are animals that primarily consume other animals (herbivores or other carnivores).
- The population of carnivores is dependent on the availability of herbivores as a food source.
Impact of Herbivore Population on Carnivores
- An increase in herbivore population means more food availability for carnivores.
- With sufficient food sources, carnivores can reproduce more successfully and increase their population size.
Ecological Balance
- Herbivores play a crucial role in maintaining the balance of ecosystems.
- When herbivore populations thrive, it can lead to an increase in carnivore numbers, as they have ample resources to sustain themselves.
Other Options Explained
- a) Decrease in Grass Availability: This would negatively impact herbivores, leading to a decline in their population, which would, in turn, affect carnivores negatively.
- b) Increase in Omnivores: While omnivores may compete with carnivores for food, their population growth does not directly enhance carnivore numbers.
- c) Increase in Scavengers: Scavengers primarily feed on dead animals and do not significantly impact the population dynamics of living carnivores.
In conclusion, the growth of a carnivore population is intricately linked to the availability of herbivores, making option 'D' the correct answer.